INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b0b4fa7fc1527dbc23879e0f9aa895f63d8cabda6c0173e689ed61d2e12904', 
    'qS9jIixJDdric1VSXSRkDPqlOSwHjWtEC2UMjvdy/u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)